| http://www.w3.org/ns/prov#value | - Preferred styrenic resins include copolymers of polystyrene or styrene with (meth)acrylic monomers (for example, copolymers composed mainly of styrene and methyl methacrylate, for example, styrene-methyl methacrylate copolymers), AS resins, and styrene-butadiene copolymers.
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